VOCABULARY

Horizontal Words

1. failure to communicate ideas and intentions successfully (16)
3. official permission for something (9)
5. to behave dishonestly to gain something (5)
7. a person injured or killed in a serious accident or war (8)
9. a student in the first year of high school, college, or university. (8)

Vertical Words

2. a collision between a bird or a flock of birds and an aircraft. (11)
4. strong, sudden movements within an aircraft. (10)
6. International Civil Aviation Organization (4)
8. a situation that is difficult to understand (6)